Analysis of Collaborative Design Networks: A Case Study of OpenIDEO

2014 ◽  
Vol 14 (2) ◽  
Author(s):  
Mark Fuge ◽  
Kevin Tee ◽  
Alice Agogino ◽  
Nathan Maton
Keyword(s):  
Collaborative Design ◽  
Large Scale ◽  
Network Formation ◽  
Collaborative Networks ◽  
Design Teams ◽  
Design Exploration ◽  
Analysis Techniques ◽  
Advantages And Disadvantages ◽  
The Core

This paper presents a large-scale empirical study of OpenIDEO, an online collaborative design community. Using network analysis techniques, we describe the properties of this collaborative design network and discuss how it differs from common models of network formation seen in other social or technological networks. One major finding is that in OpenIDEO's social network the highly connected members talk more to less connected members than each other—a behavior not commonly found in other social and collaborative networks. We discuss how some of the interventions and incentives inherent in OpenIDEO's platform might cause this unique structure, and what advantages and disadvantages this structure has for coordinating distributed design teams. Specifically, its core-periphery structure is robust to network changes, but is at risk of decreasing design exploration ability if the core becomes too heavily clustered or loses efficiency. We discuss possible interventions that can prevent this outcome: encouraging core members to collaborate with periphery nodes, and increasing the diversity of the user population.

Investigating the Use of Large-Scale Immersive Computing Environments in Collaborative Design

2014 ◽  
Author(s):  
Meisha Rosenberg ◽  
Judy M. Vance
Keyword(s):  
Design Process ◽  
Collaborative Design ◽  
Large Scale ◽  
Design Teams ◽  
Team Members ◽  
3D Cad ◽  
Cad Models ◽  
Computing Environments ◽  
Design Ideas ◽  
Human Motions

Successful collaborative design requires in-depth communication between experts from different disciplines. Many design decisions are made based on a shared mental model and understanding of key features and functions before the first prototype is built. Large-Scale Immersive Computing Environments (LSICEs) provide the opportunity for teams of experts to view and interact with 3D CAD models using natural human motions to explore potential design configurations. This paper presents the results of a class exercise where student design teams used an LSICE to examine their design ideas and make decisions during the design process. The goal of this research is to gain an understanding of (1) whether the decisions made by the students are improved by full-scale visualizations of their designs in LSICEs, (2) how the use of LSICEs affect the communication of students with collaborators and clients, and (3) how the interaction methods provided in LSICEs affect the design process. The results of this research indicate that the use of LSICEs improves communication among design team members.

A Semantic-Driven Adaptive Architecture for Large Scale P2P Networks

2010 ◽  
Vol 2 (4) ◽  
pp. 12-30 ◽  
Author(s):  
Athena Eftychiou ◽  
Bogdan Vrusias ◽  
Nick Antonopoulos
Keyword(s):  
Large Scale ◽  
Network Formation ◽  
Collective Intelligence ◽  
Semantic Knowledge ◽  
Resource Discovery ◽  
Online Information ◽  
Semantic Web Technologies ◽  
Web Technologies ◽  
Adaptive Architecture

The increasing amount of online information demands effective, scalable, and accurate mechanisms to manage and search this information. Distributed semantic-enabled architectures, which enforce semantic web technologies for resource discovery, could satisfy these requirements. In this paper, a semantic-driven adaptive architecture is presented, which improves existing resource discovery processes. The P2P network is organised in a two-layered super-peer architecture. The network formation of super-peers is a conceptual representation of the network’s knowledge, shaped from the information provided by the nodes using collective intelligence methods. The authors focus on the creation of a dynamic hierarchical semantic-driven P2P topology using the network’s collective intelligence. The unmanageable amounts of data are transformed into a repository of semantic knowledge, transforming the network into an ontology of conceptually related entities of information collected from the resources located by peers. Appropriate experiments have been undertaken through a case study by simulating the proposed architecture and evaluating results.

scholarly journals NYKAA: A Comprehensive Analysis of a Leading Indian E-Commerce Cosmetic Company

2021 ◽  
pp. 254-265
Author(s):  
Suchitra ◽  
Ramesh Pai
Keyword(s):  
Performance Analysis ◽  
Rapid Growth ◽  
Large Scale ◽  
Comprehensive Analysis ◽  
Analysis Techniques ◽  
Online Trading ◽  
Inventory Strategy ◽  
Rival Firms ◽  
Beauty Products

Purpose: The cosmetics industry is one of the major industries that have attracted many players due to its rapid growth. The cosmetics industry plays an important role in developing the country's economy. This study is being taken up to better understand the contribution of the beauty industry to the development of the country and to evaluate the strategies of these companies. Nykaa is one of the leading companies in the cosmetics industry. It offers various products of different brands on one platform. Its setup by Falguni Nayar in 2012. She anticipated the huge opportunity in online trading in the coming years and converted that opportunity into a big vision. Her decision was not wrong it turned into building a large-scale business. By operating multinational, it attracts customers from various regions. Initially, it started the business by offering beauty products later on diversified with fashion, skincare, luxury products. This study is conducted to evaluate the strategies used by NYKAA to be one of the top companies in E-Commerce. Research Methodology: In this paper, an attempt is made to evaluate financial performance, Competitor’s analysis, CSR, Marketing and Inventory strategy, SWOC framework of Nykaa as a research case study. Findings: From the study, it’s clear that Nykaa is doing very well in E-retailing and gives tough competition to rival firms. Giving a platform to small entrepreneurs to grow along with their successful journey. Originality: Various performance analysis techniques are used to appraise the NYKAA accomplishment. Paper type: Research Case study.

A Perspective for Evaluating Wikis as a Medium for Communication Within Engineering Design Teams

2009 ◽  
Author(s):  
Carolynn J. Walthall ◽  
Srikanth Devanathan ◽  
Lorraine Kisselburgh ◽  
Karthik Ramani ◽  
E. Daniel Hirleman ◽  
...  
Keyword(s):  
Engineering Design ◽  
Design Process ◽  
Collaborative Design ◽  
Design Thinking ◽  
Design Tool ◽  
Design Teams ◽  
Communication Tool ◽  
Support Tool ◽  
Advantages And Disadvantages ◽  
Design Collaboration

Wikis, freely editable collections of web pages, are showing potential for a flexible documentation and communication tool for collaborative design tasks. They also provide a medium that can be further transformed by properly understanding both the need for flexibility as well as support for design thinking early in the design process. The purpose of this work is to analyze the different dimensions of the wiki from a communication perspective as applicable to design. With a focus on communication in design, we will explore the advantages and disadvantages of using wikis in student engineering design teams. Our ultimate goal is to better support the design process while exploiting the potential for increasing the shared understanding among teams using a wiki. By introducing a wiki in a globally distributed product development course, students gain hands-on experience in using wikis as a design tool. Feedback from students will be collected through questionnaires and used to improve and transform the wiki as a support tool for communication during early design collaboration.

A Case Study on Educating Engineers for Geographically-Dispersed Design Teams

2003 ◽  
Author(s):  
John F. Dannenhoffer ◽  
Barry D. Davidson ◽  
Anthony R. Ingraffea ◽  
Alan T. Zehnder ◽  
Scott L. Jones
Keyword(s):  
Collaborative Design ◽  
Design Teams ◽  
Launch Vehicles ◽  
Team Members ◽  
Reusable Launch Vehicles ◽  
Geographically Dispersed ◽  
Asynchronous Communications ◽  
Potential Benefits ◽  
Computer Based

The mantra of industry today is to design products and processes using collaborative design teams. While the potential benefits of such a design philosophy are numerous and significant, many organizations find themselves falling short in the implementation. Sometimes these shortcomings are due to cultural and technical difficulties in the organization, but too frequently they are due to a lack of knowledge as to how to collaborate effectively. Described herein is an educational initiative by Syracuse and Cornell Universities to together teach collaborative design methodologies through a common two-semester, senior-level engineering design course. In the course, not only are the lectures taught to the two cohorts of students using at-a-distance technologies, but the students are teamed in cross-university teams to execute a series of 6-week design challenges, from preliminary through detailed thermal-structural design of the external skins of seconds-generation reusable launch vehicles. An Advanced Interactive Discovery Environment (AIDE), which is a computer-based infrastructure specifically designed for this course, is used to support both synchronous and asynchronous communications amongst the team members and with the faculty. Extensive surveys of the students, together with faculty observations, indicate that proper use of collaboration tools can facilitate effective geographically-dispersed design teams, making them as successful as local design teams.

Big Data Application in Entrepreneurship

2020 ◽  
pp. 214-240
Author(s):  
León Darío Parra ◽  
Milenka Linneth Argote Cusi
Keyword(s):  
Big Data ◽  
Modern Society ◽  
Advantages And Disadvantages ◽  
The Core ◽  
Data Application ◽  
Big Data Technologies ◽  
Big Data Application ◽  
Global Entrepreneurship ◽  
Gem Data

Modern society generates about 7 Zetabytes each year, of which 75% comes from the connectivity of individuals to social networks. In this regard, the chapter presents a case study of the application of big data technologies for entrepreneurial analysis using global entrepreneurship monitor (GEM) data as a new tool of analysis. Therefore, the core of this chapter is to present the methodology that was used to develop and implement the big data app of GEM as well as the main results of project. On the other hand, the chapter remarks the advantages and disadvantages of this kind of technology for the case of GEM data. Finally, it presents the respective dashboards that interrelate the gem data with Word Bank indicators as a case study of the application of big data for entrepreneurship research.

scholarly journals Techniques for measuring high-resolution firn density profiles: case study from Kongsvegen, Svalbard

2008 ◽  
Vol 54 (186) ◽  
pp. 463-468 ◽  
Author(s):  
Robert L. Hawley ◽  
Ola Brandt ◽  
Elizabeth M. Morris ◽  
Jack Kohler ◽  
Andrew P. Shepherd ◽  
...  
Keyword(s):  
High Resolution ◽  
Electrical Properties ◽  
Density Profile ◽  
Large Scale ◽  
Ice Core ◽  
Fine Scale ◽  
Density Profiles ◽  
The Core ◽  
Core Section

AbstractOn an 11 m firn/ice core from Kongsvegen, Svalbard, we have used dielectric profiling (DEP) to measure electrical properties, and digital photography to measure a core optical stratigraphy (COS) profile. We also used a neutron-scattering probe (NP) to measure a density profile in the borehole from which the core was extracted. The NP- and DEP-derived density profiles were similar, showing large-scale (>30 cm) variation in the gravimetric densities of each core section. Fine-scale features (<10 cm) are well characterized by the COS record and are seen at a slightly lower resolution in both the DEP and NP records, which show increasing smoothing. A combination of the density accuracy of NP and the spatial resolution of COS provides a useful method of evaluating the shallow-density profile of a glacier, improving paleoclimate interpretation, mass-balance measurement and interpretation of radar returns.

scholarly journals Comparative analysis between virtual education and direct education in fundamental courses in architecture, case study: “introduction to architecture design studio”, in Shiraz University

2017 ◽  
Vol 7 (3) ◽  
pp. 128-133
Author(s):  
Mohammad Nikkar ◽  
Raha Bahtooe
Keyword(s):  
Content Analysis ◽  
Comparative Analysis ◽  
Virtual Education ◽  
Design Studio ◽  
Case Study Method ◽  
Statistical Software ◽  
Analysis Techniques ◽  
Advantages And Disadvantages ◽  
Challenges And Opportunities

This paper attempts to demonstrate and compare challenges and opportunities in virtual and direct education in architecture in Iran, specifically in fundamental courses. Two different programs (direct and virtual education) have been run in two different branches of Shiraz University, in Shiraz and Dubai, for two successive fundamental courses. Both cases were observed accurately by the authors during two semesters and the result qualities were collected and assessed. The main questions of this paper are: what are the advantages and disadvantages of virtual and direct education? And which method ends to a better quality in result in architecture fundamental courses? The query is based on the case study method using a combination of strategies and content analysis techniques. The information is collected through library and fields studies, and completed through questionnaire and analyzing it's components by the statistical software. Keywords: Architecture, virtual education, direct education, statistical software, Iran.  

Petri Nets and GRN Models

2010 ◽  
pp. 604-637 ◽  
Author(s):  
Ina Koch
Keyword(s):  
Petri Nets ◽  
Petri Net ◽  
Biochemical Networks ◽  
Complex Case ◽  
Modeling And Analysis ◽  
Analysis Techniques ◽  
Hybrid Petri Nets ◽  
Advantages And Disadvantages ◽  
Biochemical Systems

In this chapter, modeling of GRNs using Petri net theory is considered. It aims at providing a conceptual understanding of Petri nets to enable the reader to explore GRNs applying Petri net modeling and analysis techniques. Starting with an overview on modeling biochemical networks using Petri nets, the state-of-the-art with focus on GRNs is described. Other modeling techniques, for example, hybrid Petri nets are discussed. Basic concepts of Petri net theory are introduced involving special analysis techniques for modeling biochemical systems, for example, MCT-sets, T-clusters, and Mauritius maps. To illustrate these Petri net concepts, a more complex case study–the gene regulation in Duchenne Muscular Dystrophy–is explained in detail, considering the biological background and the interpretation of analysis results. Considering both, advantages and disadvantages, the chapter demonstrates the usefulness of Petri net modeling, in particular for GRNs.

Applying Equity Design to Address Oakland’s Homelessness Human Rights Crisis

2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Julia KRAMER ◽  
Julia KONG ◽  
Brooke STATON ◽  
Pierce GORDON
Keyword(s):  
Design Process ◽  
Collaborative Design ◽  
Design Thinking ◽  
Design Teams ◽  
Marginalized Groups ◽  
Thinking Process ◽  
Collaborative Efforts ◽  
Typical Design

In this case study, we present a project of Reflex Design Collective, an experimental social equity design consultancy based in Oakland, California. Since founding Reflex Design Collective four years ago, we have reimagined the role of “designers” to transform relationships structured by oppression. To illustrate this reimagination, we present a case study of our work as ecosystem-shifters. In 2017, we facilitated a co-design innovation summit where unhoused Oakland residents led collaborative efforts to alleviate the burdens of homelessness, with city staff and housed residents serving as allies instead of experts. Our approach to design facilitation differs from a typical design thinking process by pairing our clients with those on the front-lines of social inequity in a collaborative design process. Specifically, we elevate the importance of democratized design teams, contextualized design challenges, and ongoing reflection in a design process. We highlight successes of our design facilitation approach in the Oakland homelessness summit, including outcomes and areas for improvement. We then draw higher-level key learnings from our work that are translatable to designers and managers at large. We believe our approach to equity design will provide managers and designers an alternative mindset aimed to amplify the voices of marginalized groups and stakeholders.

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